P-quinodimethanes

Description:

Compounds containing a benzene ring conjugated to two methylidene groups at carbon atoms 1 and 4, respectively..

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  1. 2-Fluoro-7,7,8,8-tetracyanoquinodimethane
    CAS: 69857-37-0 EC Number: 677-403-9 Formula: C12H3FN4 Molecular Weight: 222.18
    Solid ≥98%
    In Stock Item #: F156666
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    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)-3-fluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
    SMILES
    C1=CC(=C(C#N)C#N)C(=CC1=C(C#N)C#N)F
    InChIKey
    BXPLEMMFZOKIHP-UHFFFAOYSA-N
    InChI
    1S/C12H3FN4/c13-12-3-8(9(4-14)5-15)1-2-11(12)10(6-16)7-17/h1-3H
    Synonyms
    F0509 | MFCD08276377 | Propanedinitrile, 2,2'-(2-fluoro-2,5-cyclohexadiene-1,4-diylidene)bis- | 2-Fluoro-7,7,8,8-tetr...
  2. 2,5-Dimethyl-7,7,8,8-tetracyanoquinodimethane
    CAS: 1487-82-7 EC Number: 678-117-7 Formula: C14H8N4 Molecular Weight: 232.25
    Solid ≥98%
    In Stock Item #: D154996
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    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)-2,5-dimethylcyclohexa-2,5-dien-1-ylidene]propanedinitrile
    SMILES
    CC1=CC(=C(C#N)C#N)C(=CC1=C(C#N)C#N)C
    InChIKey
    DFJXWQJAMNCPII-UHFFFAOYSA-N
    InChI
    1S/C14H8N4/c1-9-3-14(12(7-17)8-18)10(2)4-13(9)11(5-15)6-16/h3-4H,1-2H3
    Synonyms
    6-METHYL-3-OXO-HEPTANOICACIDETHYLESTER | AKOS015914343 | Propanedinitrile, 2,2'-(2,5-dimethyl-2,5-cyclohexadiene-1,4-...
  3. 2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane(2,5-TCNQF2)
    CAS: 73318-02-2 Formula: C12H2F2N4 Molecular Weight: 240.17
    In Stock Item #: D154997
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    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
    SMILES
    C1=C(C(=C(C#N)C#N)C=C(C1=C(C#N)C#N)F)F
    InChIKey
    PFSDYUVXXQTNMX-UHFFFAOYSA-N
    InChI
    1S/C12H2F2N4/c13-11-1-9(7(3-15)4-16)12(14)2-10(11)8(5-17)6-18/h1-2H
    Synonyms
    2,5-TCNQF2 | D3200 | DTXSID10413647 | MFCD08276347 | 2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylide...
  4. 2,3,5,6-Tetrafluoro-7,7',8,8'-tetracyanoquinodimethane
    CAS: 29261-33-4 PubChem CID: 2733307 Formula: C12F4N4 Molecular Weight: 276.15
    Solid ≥97%
    In Stock Item #: T101365
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    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
    SMILES
    C(#N)C(=C1C(=C(C(=C(C#N)C#N)C(=C1F)F)F)F)C#N
    InChIKey
    IXHWGNYCZPISET-UHFFFAOYSA-N
    InChI
    1S/C12F4N4/c13-9-7(5(1-17)2-18)10(14)12(16)8(11(9)15)6(3-19)4-20
    Synonyms
    MFCD00042382 | BCP18920 | 2,3,5,6-tetrafluoro-7,7,8,8-tetracyano-quinodimethane | YSWG343 | (2,3,5,6-Tetrafluoro-2,5-...
  5. 7,7,8,8-Tetracyanoquinodimethane(TCNQ)
    CAS: 1518-16-7 EC Number: 216-174-8 PubChem CID: 73697 Formula: C12H4N4 Molecular Weight: 204.19
    Solid ≥98%
    In Stock Item #: T106844
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile
    SMILES
    C1=CC(=C(C#N)C#N)C=CC1=C(C#N)C#N
    InChIKey
    PCCVSPMFGIFTHU-UHFFFAOYSA-N
    InChI
    1S/C12H4N4/c13-5-11(6-14)9-1-2-10(4-3-9)12(7-15)8-16/h1-4H
    Synonyms
    EINECS 216-174-8 | MFCD00011664 | Q2135917 | Tetracyano-p-quinodimethane | 7,8,8-Tetracyano-p-quinodimethane | 2,5-Cy...
  6. Tetrathiafulvalene - 7,7,8,8-Tetracyanoquinodimethane Complex
    CAS: 40210-84-2 PubChem CID: 9844358 Formula: C6H4S4·C12H4N4 Molecular Weight: 408.53
    In Stock Item #: T161952
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    Technical Identifiers
    IUPAC Name
    2-[4-(dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile;2-(1,3-dithiol-2-ylidene)-1,3-dithiole
    SMILES
    C1=CC(=C(C#N)C#N)C=CC1=C(C#N)C#N.C1=CSC(=C2SC=CS2)S1
    InChIKey
    OIXMVDHMELKBDX-UHFFFAOYSA-N
    InChI
    1S/C12H4N4.C6H4S4/c13-5-11(6-14)9-1-2-10(4-3-9)12(7-15)8-16;1-2-8-5(7-1)6-9-3-4-10-6/h1-4H;1-4H
    Synonyms
    Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt, >=97.0% (CHNS) | T72431 | 2,2'-(cyclohexa-2,5-diene-1,4-diy...
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